<template>
  <!-- 已发布的全部公告 -->
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="公告标题" prop="noticeTitle">
        <el-input v-model="queryParams.noticeTitle" placeholder="请输入公告标题" clearable @clear="handleQuery" @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="类型" prop="noticeType">
        <el-select v-model="queryParams.noticeType" placeholder="公告类型" clearable @change="handleQuery">
          <el-option v-for="dict in dict.type.sys_notice_type" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-divider />

    <el-table v-loading="loading" :data="noticeList">
      <el-table-column label="序号" type="index" align="center" width="55">
        <template slot-scope="scope">
          <span>{{(queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1}}</span>
        </template>
      </el-table-column>
      <el-table-column label="公告标题" align="left" prop="noticeTitle" :show-overflow-tooltip="true" />
      <el-table-column label="公告类型" align="center" prop="noticeType" width="120">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_notice_type" :value="scope.row.noticeType" />
        </template>
      </el-table-column>
      <el-table-column label="创建者" align="center" prop="createBy" width="120" />
      <el-table-column label="发布时间" align="center" prop="validStartTime" width="120">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.validStartTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="120">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-view" @click="goDetail(scope.row)">查看</el-button>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
  </div>
</template>

<script>
import { listUserNotice } from "@/api/system/notice";

export default {
  name: "PubNotice",
  dicts: ["sys_notice_type"],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 公告表格数据
      noticeList: [],
      // 弹出层标题
      title: "",
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        noticeTitle: undefined,
        status: undefined,
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询公告列表 */
    getList() {
      this.loading = true;
      listUserNotice(this.queryParams).then((response) => {
        this.noticeList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 预览 */
    goDetail(row) {
      let params = { id: row.noticeId };
      this.$tab.openPage(row.noticeTitle, "/news/notice/n/detail/:t" + new Date().getTime(), params);
    },
  },
};
</script>
